Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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JLLS125.XXP fuse by Littelfuse is a 125A fast blow electric fuse with a rated AC/DC voltage of 600V/300V and breaking capacity of 200kA. It features tab/blade terminals, measures 27.4mm x 42.1mm, and is suitable for inline mounting applications in CE/CSA/UL certified circuits.
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Standard Electric Supply Co.
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Rutronik
$71.560
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$5.567
AZTECH Wire
$11.618
Aztec Data Supply Inc.
$17.371
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$54.980
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Argo Parts USA
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With a high rated AC voltage of 600V, this fuse is ideal for applications requiring a large amount of power.
The bulk packing method allows for convenient storage and easy access to multiple fuses when needed.
The compact size of this fuse makes it suitable for installations where space is limited.
The high rated voltage of 600V ensures reliability and safety in high voltage applications.
The tab/blade terminal shape provides a secure connection for efficient current flow.
The taller body height allows for better heat dissipation, increasing the lifespan of the fuse.
With a high rated current of 125A, this fuse can handle heavy loads without any issues.
The fast blow characteristic provides quick protection against overcurrent situations, preventing damage to the circuit.
This electric fuse provides reliable circuit protection against overloads and short circuits.
The high breaking capacity ensures that the fuse can safely interrupt high fault currents without failure.
The 300V rated DC voltage makes this fuse suitable for a wide range of DC applications.
The inline/holder mounting feature offers flexibility in installation options for different types of setups.
This fuse meets various international standards, ensuring quality and safety for your application.
Fuses JLLS125.XXP attributes and parameters. Explore more Fuses devices from Littelfuse
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JLLS125.XXP Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Packaging - Mult Devices 28/Feb/2019
Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.
2N2222A
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002
Weitron Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
M39029/58-360
Amphenol
CONNECTOR ACCESSORY; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: MALE; Terminal Type: CRIMP; IEC Conformity: NO;
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
1N4148
Sinyork
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
SMMBT2222ALT1G
Onsemi
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
1N4148WT
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Bharat Electronics
BAV99
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; JESD-609 Code: e0; Terminal Position: SINGLE; Adjustability: ADJUSTABLE; Maximum Load Regulation (%): 1.5 %;
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
Crimson Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
BSS138
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Qualification: Not Qualified;
FDLL4148
FDLL4148 by Onsemi is a single rectifier diode with a max reverse recovery time of 0.004 us. With a max forward voltage of 1V and output current of 0.2A, it is ideal for applications requiring fast switching speeds in electronic circuits. The diode's glass package body material and isolated case connection make it suitable for surface mount designs operating at temperatures up to 175°C.
1N4148WS
Taiwan Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PSFM-T3; Adjustability: ADJUSTABLE; Package Equivalence Code: SIP3,.1TB;
031302.5MXP
Littelfuse
031302.5MXP by Littelfuse is a 2.5A, 250V time lag fuse with a rated breaking capacity of 100A. It has a nominal joule integral of 199J and trip time of 5s, suitable for electric fuse circuit protection applications. This fuse features nickel terminal finish, CE/CSA/KC/PSE/UL standards compliance, and operates within -60 to 125°C temperature range.
37212500001
Littelfuse 37212500001 fuse has a rated current of 2.5A and trip time of 0.02s, suitable for circuit protection in applications requiring a 250V AC voltage rating. With a blow characteristic of TIME LAG, it offers a rated breaking capacity of 35A and operates within -40 to 85°C temperature range.
0218.160MXP
0218.160MXP fuse by Littelfuse is a 5x20mm electric fuse with 0.16A rated current and 250V rated voltage, suitable for circuit protection in various applications. It features a time lag blow characteristic, 0.144J nominal joule integral, and trip time of 0.02s, ensuring reliable performance at temperatures ranging from -55°C to 125°C. This fuse has a nickel terminal finish and meets standards such as CCC, CE, CSA, UL, and VDE.
LPJ-100SP
Eaton Corporation
Eaton Corporation's LPJ-100SP fuse, rated at 100A and 600V AC/DC, features a J class with time delay blow characteristic. With dimensions of 28.6mm x 66.7mm, it is suitable for circuit protection in various applications requiring a high breaking capacity of 300kA. Compliant with CE, CSA, and UL standards, it is commonly used in inline or holder mounting configurations.
FNQ-10
The Eaton Corporation FNQ-10 fuse, rated at 10A and 500V, features a time delay blow characteristic. With a compact MIDGET size and CC class, it offers circuit protection with a high breaking capacity of 10000A. Ideal for inline mounting in various applications certified by CE, CSA, and UL standards.
0215.315MXP
0215.315MXP fuse by Littelfuse is a 5x20mm electric fuse with 0.315A rated current and 250V rated voltage, suitable for circuit protection in various applications. It has a time lag blow characteristic, trip time of 0.005s, and nominal joule integral of 0.975J. Ideal for inline mounting, it meets CE, IEC, UL standards with nickel terminal finish.
FNQ-R-3
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 3 A; Terminal Shape: END CAP; Body Height: 38.1 mm;
ATC-3
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 32 V; Rated Current: 3 A; Terminal Shape: TAB/BLADE; Blow Characteristic: FAST;
ANN-500
ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated AC Voltage: 125 V; Rated DC Voltage: 80 V; Rated Current: 500 A; Terminal Shape: TAB/BLADE;
0217.160MXP
0217.160MXP fuse by Littelfuse is a 5x20mm electric fuse with 0.16A rated current and 250V rated voltage. It has a very fast blow characteristic, 0.01s trip time, and 0.01J nominal joule integral. Ideal for circuit protection in applications requiring inline mounting or holder installation at temperatures ranging from -55°C to 125°C.
ATM20
Mersen S A
The Mersen S A ATM20 fuse is a 20A fast blow electric fuse with 600V AC/DC rated voltage and 100kA breaking capacity. It comes in midget size, measures 10mm x 38mm, and has end cap terminals. Ideal for inline mounting applications requiring reliable circuit protection.
36913150000
Littelfuse 36913150000 fuse has a Nominal Joule Integral of 78.388 J, Rated AC Voltage of 300 V, and Trip Time/Delay of 20 sec. It is used for circuit protection with a rated current of 3.15 A, blow characteristic as TIME LAG, and max operating temperature at 85°C.
ATQR20
Mersen S A's ATQR20 fuse, rated 20A and 600V AC/300V DC, features time delay blow characteristic. With dimensions of 10.4mm x 38.1mm and end cap terminal shape, it offers circuit protection with a high breaking capacity of 200kA. Ideal for inline mounting applications in various industries like automotive and electronics.
LKN-100
ELECTRIC FUSE;
0466005.NRHF
Littelfuse 0466005.NRHF is a 1206 size supplemental fuse with rated current of 5A and nominal joule integral of 2.5J. It has fast blow characteristic, trip time of 0.2s, and is ideal for circuit protection in applications requiring surface mount fuses at rated AC/DC voltage of 32V.
0453003MR
Littelfuse 0453003MR NANO fuse with 3A current rating, 125V AC/DC voltage, and 1.65J joule integral. Ideal for circuit protection in electronics, featuring very fast blow characteristic and surface mounting feature.
3413.0332.22
Schurter Ag
Schurter Ag's 3413.0332.22 fuse is a time lag electric fuse with dimensions of 3.2x1.6x0.6mm, rated for 25A current and 32V AC voltage, suitable for circuit protection in applications requiring a high breaking capacity of 100A such as electronics or automotive systems.
FNQ-R-1-1/4
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 1.25 A; Terminal Shape: END CAP; Reference Standard: CSA; UL;
CC12H2A-TR
ELECTRIC FUSE; Mounting Feature: SURFACE MOUNT; Rated DC Voltage: 63 V; Rated Current: 2 A; Terminal Shape: WRAPAROUND; Body Width: 1.6 inch;
KTK-R-1
KTK-R-1 fuse by Eaton Corporation is a 1A, 600V fast blow electric fuse with a rated breaking capacity of 200kA. It has a compact body size of 10.3mm x 38.1mm and is commonly used for circuit protection in inline or holder mounting applications.
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JLLS050.T
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 50 A; Terminal Shape: END CAP;
JLLS050.TXP
JLLS050
JLLS200.X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 200 A; Terminal Shape: TAB/BLADE;
JLLS200
JLLS200.XXP
JLLS040.TXP
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 40 A; Terminal Shape: END CAP;
JLLS040.T
Littelfuse JLLS040.T fuse, rated 40A/600V, fast blow characteristic. Ideal for electric circuit protection in applications requiring high breaking capacity up to 200kA. Features end cap terminal shape and compact body design (25.2mm L x 39.7mm H) suitable for inline mounting or holder use.
JLLS250.X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 250 A; Terminal Shape: TAB/BLADE;
JLLS400.XXP
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 400 A; Terminal Shape: TAB/BLADE;
JLLS110.X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 110 A; Terminal Shape: TAB/BLADE;
JLLS060.T
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 60 A; Terminal Shape: END CAP;
JLLS400
JLLS700.X
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 700 A; Terminal Shape: TAB/BLADE;
JLLS045.TXP
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 45 A; Terminal Shape: END CAP;
JLLS015
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 15 A; Terminal Shape: END CAP;
JLLS003.T
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 3 A; Terminal Shape: END CAP;
JLLS015.T
JLLS015.TXP
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